Table 2. Phenotypes of T lymphocytes for two aged cats that received LAK cell transplantation.

Phenotype (%)	Case 1 Pre*	Case 1 Post†	Case 2 Pre*	Case 2 Post†
CD3+ lymphocytes	60.2 ± 16.8	71.2 ± 23.5	56.1 ± 31.0	74.7 ± 11.9
CD21+ (CD3−) lymphocytes	15.9 ± 9.8	14.0 ± 13.2	14.4 ± 5.5	7.6 ± 4.1
CD4+ (CD8−) lymphocytes	17.6 ± 8.1	33.1±19.9	23.7 ± 14.9	47.3 ± 9.7
CD8+ (CD4−) lymphocytes	35.2 ± 10.6	31.0 ± 23.2	27.1 ± 14.7	17.2 ± 9.8
CD4+ /CD8+ ratio	0.49 ± 0.15	2.17 ± 2.81	0.82 ± 0.17	4.47 ± 4.56

All values are expressed as means ± standard deviations;

^*peripheral blood mononuclear cells;

^†lymphokine-activated killer cells.